Biju Abraham, P. (2011). Study on the slope processes and stability along Todupuzha-Idukki-Adimali-Munnar Road in Idukki district, Kerala, India. University of Kerala.
Chicago Edition CitationBiju Abraham, P. Study on the Slope Processes and Stability Along Todupuzha-Idukki-Adimali-Munnar Road in Idukki District, Kerala, India. University of Kerala, 2011.
MLA引文Biju Abraham, P. Study on the Slope Processes and Stability Along Todupuzha-Idukki-Adimali-Munnar Road in Idukki District, Kerala, India. University of Kerala, 2011.
警告：這些引文格式不一定是100％准確.